NoSignal MPEG-TS operator control plane Request demo
For broadcast and IPTV operators

Keep MPEG-TS channels switching, mapped, and observable.

NoSignal is a pure-Rust Linux application for MPEG-TS ingest, failover, stream conditioning, and telemetry. No C library bindings, no runtime dependencies — a single binary handles packet parsing, PSI rewrite, CBR pacing, and output delivery. The only external tool is FFmpeg, used solely for live preview transcoding.

NoSignal channels console with channel list, status pills, and delivery targets.
Hero Console Channels, state, mode, and destinations.
What It Does

Ingest, switch, remap, and deliver transport streams with full operator visibility.

Ingest & Transport

UDP multicast, HTTP TS, and SRT — caller/listener, AES encryption, TSBPD.

Failover & Anti-Flap

Priority-based switching with input lockout and escalating hold times.

CBR Pacing

P-controller with fractional accumulator, null stuffing, and PCR restamping.

Smart Slot Resolution

Remux by language, codec, or PID. Required or optional. Strict mode.

Stream Analysis

Transport vs PCR bitrate, per-PID breakdown, and integrated ffprobe.

Change Detection

PAT, PMT, and SDT changes logged the moment upstream shifts.

Live Preview

Browser playback via FFmpeg, or raw TS passthrough. The only non-Rust path.

Live Reconfiguration

Change inputs, outputs, and failover while the channel runs.

Operator Workflows

Channel inventory, live preview, scanner, and admin — from one console.

NoSignal overview grid showing channel health cards with bitrate and state.
Overview Health triage across all channels at once.
NoSignal channel detail page with signal flow, actions, and output paths.
Channel Detail Signal path, actions, and active outputs.
Monitoring

Live channel state and Prometheus-backed telemetry in one view.

NoSignal telemetry dashboard with input/output bitrate, CC errors, PCR bitrate, and PCR jitter charts.
Telemetry Input/output bitrate, CC errors, PCR bitrate, and PCR jitter.
NoSignal live preview showing a channel with codec overlay, resolution, and frame statistics.
Live Preview Browser playback with codec, resolution, and frame stats.
Conditioning and Failover

PSI rewrite, stream-slot mapping, and failover thresholds — all operator-configurable.

NoSignal pipeline configuration with input stream info, output mapping, slot resolution, and service metadata.
Pipeline Input streams, output mapping, slot resolution, and service metadata.
NoSignal failover configuration with timeout, probes, revert, and anti-flap settings.
Failover Timeout, CC threshold, probe interval, revert policy, and offline banner.
Deployment Model

Pure Rust, single binary. No runtime dependencies.

Supported runtime shape

  • Written entirely in Rust with zero C library bindings. Packet parsing, PSI rewriting, CBR pacing, failover logic, and output delivery are all native Rust.
  • FFmpeg is the only external dependency, used exclusively for live preview transcoding.
  • The UI and API bind locally and sit behind nginx for external access and TLS.
  • Prometheus scrapes the metrics endpoint and powers the historical charts in the UI.
  • SQLite stores durable configuration and history, while live channel state stays in runtime memory.

Operator-ready from install

  • Automatic failover, operator control, preview, telemetry, scanner, logs, and API integration.
  • Deployment docs cover reverse-proxy setup and Prometheus integration.
Current Scope

What ships today, and what's next.

Supported now

  • UDP multicast, HTTP TS, and SRT (caller/listener, AES encryption, TSBPD)Current
  • Automatic failover with anti-flap protection and escalating hold timesCurrent
  • CBR pacing with P-controller, fractional accumulator, and PCR restampingCurrent
  • Smart slot resolution by language, codec, or PID with strict modeCurrent
  • Dual bitrate analysis, stream change detection, and integrated ffprobeCurrent
  • Live reconfiguration without channel restartCurrent
  • PSI rewrite, browser preview, Prometheus telemetry, and REST APICurrent
  • Offline banner loop with operator-managed uploadCurrent
  • Pure Rust — no C library bindings, no runtime dependencies except FFmpeg for previewCurrent

Planned

  • HLS input supportPlanned
  • HLS output supportPlanned
  • EPG supportPlanned
Contact

See NoSignal on your workflow.

Start a technical conversation around channel count, transport paths, failover policy, and monitoring.

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